Hi Experts,
Objective: To make the script robust to changes to the website when the element I click changes:
Please suggest ways to automate a click on the Tree drop down manually as using automation was working but the every time there is a change in position of the element, automation is failing.
I enclosed the picture with more descriptions written on it, any help would be appreciated.
I tried to feed the UI element of the tree, but when I run I get error

When I enable step 5 above, and disable 6 which is web auto recorded ( which is not consistent with communication errors and whenever there are changes to the position of the element as someone add a element / modify element).
I get the following error for step 5 above.

Any help would be appreciated.